baber/WOPTO huggingface dataset:
Patent CA-3023521-A1 (CA)
Inventor: Parmentola John Abele
IPC: B64B1/26
Filed: 2017-05-09
Abstract: An energy efficient and lighter-than-air high altitude platform (HAP) is disclosed that allows for sustained station keeping at high altitudes of about 50,000-80,000 feet for prolonged periods of time. The HAP includes an aerodynamically streamlined body that may have the topology of a torus. The body may be inflated with a lighter-than-air gas in an amount sufficient to provide lift to the high altitudes. The HAP has a duct extending through the pressurized body that diverts flow through the duct and reduces aerodynamic drag. The HAP may include one or more propellers situated in the duct to provide propulsion and maintain a given location of the HAP relative to ground. There may also be a control system, a solar energy collection system, an energy storage system, and/or any of a variety of payloads to accomplish various tasks, such as communication and/or situational awareness applications.
Patent CA-3023609-A1 (CA)
Inventor: JONES ROBERT E
IPC: G01N21/88
Filed: 2017-01-27
Abstract: A cutting apparatus is disclosed which includes a cutter knife which is reciprocally moveable along a path of travel; a track member mounted adjacent to the cutter knife and which mechanically cooperates with the cutter knife so as to define, at least in part, a first non-cutting position, and a second cutting position for the cutter knife; and a magnet is mounted in a location on the track member and which releasably, magnetically restrains the cutter knife when the cutter knife is in the first non-cutting position.
Patent CA-3024452-A1 (CA)
Inventor: CHITTOOR JAISHREE
IPC: A01H5/00
Filed: 2017-05-22
Abstract: The invention provides recombinant DNA molecules and constructs, as well as their nucleotide sequences, useful for modulating gene expression in plants. The invention also provides transgenic plants, plant cells, plant parts, and seeds comprising the recombinant DNA molecules operably linked to heterologous transcribable DNA molecules, as are methods of their use.
Patent CA-3026840-A1 (CA)
Title: Forme galenique a unites multiples comprenant un noyau avec des unites de noyau individuelles recouvertes d'un materiau muco-adhesif, et un enrobage de noyau enterique
Inventor: VARUM FELIPE
IPC: A61K31/4164
Filed: 2017-06-12
Abstract: La présente invention concerne une forme galénique à unités multiples comprenant un noyau, le noyau comprenant une pluralité d'unités individuelles, chaque unité comprenant un ingrédient pharmaceutiquement actif et chaque unité étant recouverte d'un matériau muco-adhésif, et la forme galénique à unités multiples comprenant en outre une couche d'enrobage de noyau entérique. L'invention concerne en outre l'utilisation de ladite forme galénique à unités multiples dans le traitement de troubles inflammatoires, en particulier pour le tractus gastro-intestinal.
Patent CA-3028623-A1 (CA)
Title: Application icon customization
Inventor: GOULD DANIEL
IPC: G06F3/048
Filed: 2017-06-16
Abstract: A computer application or program for controlling devices located remotely from a user. The application is adapted to permit a user to utilize and input into the application custom images or icons of a device, such as by using a camera of the computerized device upon which the application is installed. The application may optionally be adapted to permit a user to customize images or icons representing locations, areas, buildings and room in which a controlled device is located. In related methods, a user can customize an icon or image in a computer application for depicting one or more locations, areas, buildings, rooms and devices by inputting into the application a custom image or icon created or selected by the user.
Patent CA-3028982-A1 (CA)
Title: Pre-immunisation et immunotherapie du vih
Inventor: PAUZA CHARLES DAVID
IPC: A61K35/12
Filed: 2017-01-11
Abstract: La présente invention concerne de manière générale l'immunisation et l'immunothérapie pour le traitement ou la prévention du VIH. En particulier, les méthodes comprennent l'enrichissement in vivo et/ou ex vivo de lymphocytes CD4+ spécifiques du VIH.
Patent CA-3031610-A1 (CA)
Title: Rate matching methods for ldpc codes
Inventor: ANDERSSON MATTIAS
IPC: H03M13/00
Filed: 2017-08-10
Abstract: A method of producing a set of coded bits from a set of information bits for transmission between a first node (110, 115) and a second node (110, 115) in a wireless communications system (100), the method comprises generating (904) a codeword vector by encoding the set of information bits with a low-density parity-check code, wherein the codeword vector is composed of systematic bits and parity bits. The method comprises performing (908) circular buffer-based rate matching on the generated codeword vector to produce the coded bits for transmission, wherein the circular buffer-based rate matching comprises puncturing a first plurality of systematic bits.
Patent CA-3031985-A1 (CA)
Inventor: LAU MAN KIT
IPC: C07C59/245
Filed: 2017-07-28
Abstract: The description relates to, inter alia, recombinant microorganisms, engineered metabolic pathways, chemical catalysts, and products produced through the use of the described methods and materials. The products produced include methylenemalonic acid and intermediates, as well as their salts and esters.
Patent CA-3033818-A1 (CA)
Title: Methode non destructive aux ultrasons en guide d'onde pour evaluer la profondeur et l'etendue de la corrosion dans les boulons de consolidation
Inventor: SALEH KAVEH
IPC: G01S15/88
Filed: 2019-02-12
Abstract: Une méthode de mesure aux ultrasons pour l'inspection non destructive des boulons de consolidation de parois rocheuses. Un modèle physique de la propagation des ondes et des réflexions aux défauts et au bout de boulon a été développé comme outil dans l'évaluation des boulons. Ce modèle s'est appuyé sur trois aspects : les mesures des réflexions de défaut et de bout, l'atténuation de l'énergie de propagation et le mode guide d'ondes des boulons. Les réflexions ont été mesurées et traduites en termes d'énergie de propagation, en intégrant le signal de la réflexion dans le temps. L'atténuation de la propagation des ultrasons dans les boulons a été tenue en compte par les fuites et l'amortissement interne. Le mode guide d'ondes des boulons a permis de déterminer la fréquence
Patent CA-3034773-A1 (CA)
Title: Simulateur d'incendie de carbureacteur
Inventor: FILLMORE ROBERT L
IPC: A62C99/00
Filed: 2017-08-18
Abstract: L'invention concerne un simulateur pour réaliser un test d'incendie en direct, comprenant un bac de confinement, un ensemble de distribution de carburant positionné à l'intérieur du bac de confinement, une source de carburant disposée en communication fluidique avec l'ensemble de distribution de carburant et un moyen de diffusion recouvrant sensiblement l'ensemble de distribution de carburant. Les attributs d'un incendie généré à l'aide du simulateur sont sensiblement similaires aux attributs d'un incendie de carburéacteur.
Patent CA-3035401-A1 (CA)
Inventor: XU JIANMING
IPC: C09D133/10
Filed: 2016-09-02
Abstract: This invention generally relates to a coating composition which provides a coating film with high hydrophilic resistance and high hydrophobic resistance. The coating composition contains a polymer formed from a monomer composition comprising (a) 45-85 wt % of ethyl ester of acrylic acid or methacrylic acid and (b) 15-54 wt %  of itaconic ester with 1 or 2 carbon atoms as a binder of the coating composition, and the weight of sum of (a) and (b) is 65% or more based on the total weight of the polymer.
Patent CA-3036447-A1 (CA)
Title: Airspeed sensor, system and airspeed monitoring process digitally implemented thereby or in relation thereto
Inventor: ERICKSON JOSHUA GREGG
IPC: A42B3/04
Filed: 2019-03-12
Abstract: Described are various embodiments of an airspeed sensor, system and airspeed monitoring process digitally implemented thereby or in relation thereto.
Patent CA-3038922-A1 (CA)
Inventor: REEVELL TONY
IPC: A24F40/42
Filed: 2017-11-29
Abstract: There is provided an aerosol-generating system (10) comprising a cartridge (18), a liquid aerosol-forming substrate (58), and an aerosol-generating device (12). The cartridge (18) comprises a cartridge housing (28) and a solid aerosol-forming substrate (38) positioned within the cartridge housing (28). The aerosol-generating device (12) comprises a cavity (26) for receiving at least a portion of the cartridge (18), an airflow inlet (46), and an airflow sensor (51) positioned between the airflow inlet (46) and the cavity (26), the airflow sensor (51) in fluid communication with the airflow inlet (46) and the cavity (26). The aerosol-generating device (12) further comprises a bypass air inlet (19) in fluid communication with the cavity (26), an electric heater (64) configured to heat the liquid aerosol-forming substrate (58), a power supply (50), and a controller (48). The controller (48) is configured to control a supply of electrical power from the power supply (50) to the electric heater (64) in response to a signal from the airflow sensor (51) indicative of airflow across the airflow sensor (51). The aerosol-generating system (10) is configured so that the cartridge housing (28) substantially prevents airflow through the bypass air inlet (19) when the cartridge (18) is received within the cavity (26).
Patent CA-3039805-A1 (CA)
Title: Rf antenna arrangement configured to be a part of a lid to an apparatus
Inventor: NGUYEN PHUC H
IPC: H01Q1/44
Filed: 2017-10-20
Abstract: An RF antenna arrangement has the same or slightly larger footprint as the RF shield for radio chips on a printed circuit board. The apparatus includes a printed circuit board, a digital processor, a radio chip(s), a radio frequency shield, a lid, and an RF antenna arrangement(s). The lid has the same or slightly larger footprint as the RF shield, which enables the lid to fit on the RF shield. The RF antenna is formed as an integral part of the lid. The apparatus also includes an RF transmission coaxial cable(s) having a first end physically and electrically connected to the RF antenna arrangement(s) and the surface of the lid, and a second end electrically coupled to an RF connector. By forming the antenna arrangement(s) from the lid, this invention solves the space constraint problems of antenna placements for wireless device applications. Additionally, this invention is cost-effective and simple to manufacture.
Patent CA-3040311-A1 (CA)
Inventor: LEVY MATTHEW CHASE
IPC: G06K9/62
Filed: 2017-12-07
Abstract: Machine learning is performed on input data representing a dynamical statistical system of entities having plural primary variables that vary time. A distribution function over time of the density of entities in a phase space, whose dimensions are the primary variables and secondary variables dependent on the rate of change of the primary variables, is derived and encoded as a sum of contour functions over time describing the contour in phase space of plural phaseons which are entities of a model of the dynamical statistical system that are localised in the phase space. Machine learning is performed on the encoded distribution function and/or at least one field in the effective configuration space whose dimensions are the primary variables, derived from the encoded distribution function. The encoding of the distribution function provides a representation which improves the performance of the machine learning techniques by simplifying hyperparameter optimisation.
Patent CA-3041303-A1 (CA)
Inventor: CARLSON ALVAR R
IPC: A61K35/742
Filed: 2017-10-06
Abstract: A peptide comprised of either a binary or a tertiary peptide, the peptide contains at least 4 amino acids and up to a maximum of 16 amino acids, comprised of 2 or 3 different regions, wherein the binary peptides have 2 different regions and the tertiary peptides have 3 different regions; wherein, the peptide can be cleaved by both an animal gut protease and an insect or nematode gut protease.
Patent CA-3050635-A1 (CA)
Inventor: LOWRY WILLIAM E
IPC: A61P17/14
Filed: 2017-08-25
Abstract: L'invention porte également sur des procédés d'accélération, de promotion ou de restauration de la croissance des cheveux, comprenant l'administration à un sujet en ayant besoin d'une quantité efficace d'un composé de formule (I). L'invention concerne également des compositions comprenant le composé de formule (I).
Patent CA-3050840-A1 (CA)
Inventor: FORMENTI LEONARDO
IPC: B60M1/26
Filed: 2019-07-29
Abstract: A tensioning device (10) comprising a circular elastic member (14), and a pulley (16) rotatably connected to the circular elastic member (14). The pulley (16) comprises a circumferential groove (30), the circumferential groove (30) having a V-shaped cross-section defined by two lateral converging walls. The pulley (16) comprise a flexible rope having a variable cross section, expending between a first end connected to the pulley (16) and a second end intended to be connected to the cable. The pulley (16) is rotatably movable around an axis (X2), between a first position in which the flexible rope is arranged in the circumferential groove (30) around the axis (X2), and a second position in which the flexible rope is unwound.
Patent CA-3053189-A1 (CA)
Inventor: BOMMANA MURALI MOHAN
IPC: A61K9/20
Filed: 2013-12-19
Abstract: In some aspects of the present invention is a formulation comprising a solid dispersion or intimate mixture of a poorly water soluble drug and an anionic polymer surprisingly exhibiting fast disintegration of tablet.
Patent CA-3057096-A1 (CA)
Inventor: SANDLER PHILIP
IPC: E01C19/20
Filed: 2011-03-09
Abstract: Un épandeur de matériau servant à transporter et répandre du matériau peut être monté sur le pare-chocs arrière dun véhicule ayant un attelage faisant face à larrière. Lépandeur de matériau comprend une trémie servant à contenir le matériau qui doit être répandu, un châssis qui supporte la trémie et à partir duquel un attelage de remorque configuré pour se coupler à lattelage arrière du véhicule saillit vers lavant ainsi quun élément de support pouvant effectuer un mouvement vertical par rapport au châssis et ayant une partie inférieure qui sert à sappuyer sur la surface supérieure du pare-chocs. Un arrimage est attaché à lélément de support et au châssis afin de rapprocher lélément de support et lattelage de remorque en vue davoir un effet de pincement sur lattelage arrière et le pare-chocs. Lépandeur de matériau comprend également un couvercle à double charnière et une boîte dengrenages qui entraîne une roue à ailettes et une tarière.
Patent CA-3057282-A1 (CA)
Title: Gob distributor for a machine for forming glass articles
Inventor: TIJERINA RAMOS VICTOR
IPC: C03B7/08
Filed: 2017-08-02
Abstract: The invention relates to a distributor of gobs of glass for a machine for forming glass articles, comprising: a housing; at least one feeder located above the housing, which has an upper end that is always aligned with an opening of a metering means, and which moves radially such that the lower end thereof coincides with the upper ends of fixed channels of a forming machine; an independent support structure connected to each of the feeders; at least one first shaft in a vertical position inside the housing, including a first gearing section; at least one second shaft inside the housing, including a second gearing section for the transmission of movement, with both gearing sections being coupled to one another in order to form a coupling gearing; and propulsion means coupled by each second shaft in order to move simultaneously the support structures and the feeders to the left or to the right.
Patent CA-3057371-A1 (CA)
Inventor: JOHNSON PAUL M
IPC: A62C35/68
Filed: 2018-03-28
Abstract: La présente invention concerne un système permettant de stocker un agent d'extinction d'incendie. Le système comprend : un réservoir d'extinction d'incendie configuré de sorte à stocker un agent d'extinction d'incendie, le réservoir d'extinction d'incendie ayant un orifice ; et une vanne située dans l'orifice configurée de sorte à réguler la pression de l'agent d'extinction d'incendie sortant du réservoir d'extinction d'incendie lorsque la vanne est ouverte ; l'agent d'extinction d'incendie comprenant un halocarbone.
Patent CA-3057508-A1 (CA)
Inventor: ZHAO PEILIN
IPC: G06Q10/06
Filed: 2018-07-30
Abstract: A public parameter is downloaded by a data provider u from a data miner. A private parameter set W u that is locally maintained is replaced by using a downloading result. A private parameter set W u , that is obtained after the replacement, is updated by using local data and a model parameter update algorithm. An update result is uploaded to the data miner so that the data miner updates the public parameter set W global by using the update result uploaded by the data provider.
Patent CA-3061814-A1 (CA)
Inventor: ARNOLD CELINE
IPC: D06P5/28
Filed: 2018-05-04
Abstract: The invention relates to a composite support comprising a first layer or sheet made from a printable or dyed material, a second layer or flexible polymer layer, and a third layer made from a hydrophilic and film-forming polymer, and to the uses of such a support, in particular in digital printing or in dyeing with subliming dyes.
Patent CA-3062221-A1 (CA)
Title: Dispositif de fixation pour fixer ensemble des pieces ayant des trous alignes a travers celles-ci
Inventor: ROSING JURGEN
IPC: F16B5/02
Filed: 2018-05-04
Abstract: L'invention porte sur un élément de fixation (10) pour fixer ensemble des pièces à usiner (50a, 50b) ayant des trous alignés à travers celles-ci, l'élément de fixation (10) comprenant une partie tige (11) et une partie tête (13) disposée à une extrémité de la partie tige (11), le diamètre de la partie tige (11) et/ou de la partie tête (13) étant sélectionné de telle sorte que l'élément de fixation (10) peut être installé dans les trous alignés dans une tolérance étroite. L'élément de fixation (10) comprend en outre une structure de surdimensionnement (20), ladite structure de surdimensionnement (20) étant fermement liée à au moins une partie de la partie tige (11) et/ou de la partie tête (13) afin de surdimensionner au moins la partie de la partie tige (11) et/ou la partie de tête (13) de manière à permettre à l'élément de fixation (10) d'être installé dans des trous alignés (60a, 60b) ayant un diamètre plus grand que celui requis pour l'élément de fixation (10) sans la structure de surdimensionnement (20).
Patent CA-3062598-A1 (CA)
Title: Agricultural compositions
Inventor: VADAKEKUTTU Thankapan
IPC: A01N65/03
Filed: 2018-05-10
Abstract: The invention relates to an agricultural water disintegrable granular composition. More particularly, the invention relates to a water disintegrable granular composition, where the granules include at least one water insoluble crop nutrient or algae or pesticidal active ingredient, and one or more agrochemically acceptable excipient, whereby the granules have a bulk density of less than 1.5 gm/ml and hardness of at least 1 Newton. The present invention also provides a process of preparing the water disintegrable granular composition and a method of fortification of the plants or the soil or the plant propagation material or locus thereof with the water disintegrable granular composition.
Patent CA-3063243-A1 (CA)
Inventor: WANG HAITING
IPC: G06F40/20
Filed: 2019-11-15
Abstract: ABSTRACT This invention provides an application preference text classification method based on TextRank, including the steps as follows: generate keywords of each App according to the TextRank algorithm to form a first keywords stock; indicate a seed keyword for each sub-category according to the plurality of sub-categories; get the Apps including the seek keywords from the first keywords stock by fuzzy searching according to the seed keywords and indicate such Apps with sub-categories; conduct full calculation for the seek keywords of all Apps under the sub-categories by the TextRank algorithm and generate the second keywords stock under a plurality of sub-categories; traverse the list of Apps again and compare the contents of each keyword with the second keywords stock in the similarity of character strings; if the similarity is lower than the preset threshold, delete the association between the Apps and the current sub-categories. This invention can study by itself and gradually remove the unconcerned keywords according to the effect of core keyword generation to improve the accuracy. CA 3063243 2019-11-28
Patent CA-3063640-A1 (CA)
Inventor: MANCINI GIUSEPPE
IPC: E21D11/08
Filed: 2018-05-15
Abstract: L'invention concerne un segment préfabriqué pour un tunnel en béton armé, comprenant une structure arquée ayant un renforcement et un agglomérat de ciment qui est conçu pour recouvrir des segments de tunnel annulaires structurellement répétés pour des modules correspondant à une fraction de la section transversale de celui-ci, ladite structure arquée comprenant des faces radiales opposées respectives qui reposent sur des plans qui sont espacés angulairement l'un de l'autre et passant par un axe longitudinal du tunnel, des faces circonférentielles opposées respectives qui reposent sur des surfaces perpendiculaires audit axe longitudinal et sont espacées le long dudit axe longitudinal, des faces longitudinales opposées respectives qui reposent sur des surfaces qui sont parallèles audit axe longitudinal, lesdites faces radiales étant aptes à être déplacées vers des faces radiales respectives de segments adjacents afin de former une partie de tunnel annulaire, lesdites faces circonférentielles étant aptes à être déplacées vers des faces circonférentielles respectives de segments adjacents afin de former une étendue linéaire dudit tunnel le long dudit axe longitudinal et une face longitudinale externe étant à une distance supérieure à une face longitudinale interne dudit axe longitudinal, est mis en contact avec le sol dudit tunnel, au moins un dispositif d'investigation étant intégré dans ladite structure arquée dudit segment pré-coulé à une distance prédéterminée d'au moins une desdites structures radiales, des faces circonférentielles ou longitudinales, de manière à détecter des paramètres structurels prédéterminés.
Patent CA-3064150-A1 (CA)
Inventor: MASSELIN MATTHIEU
IPC: B25J9/16
Filed: 2018-06-28
Abstract: The present invention relates to a method for moving an exoskeleton (1) accommodating a human operator, from a seated position to a standing position (and vice versa), the seated and standing positions being such that the exoskeleton (1) has in these seated and standing positions a plurality of degrees of freedom, each actuated by an actuator controlled by data processing means (11) in such a way that no degree of freedom is non-actuated, the method being characterised in that the following steps are implemented by the data processing means (11): (a) generating a trajectory of the exoskeleton (1) from the seated position to the standing position (and vice versa), with time-dependent parameters; (b) applying to the trajectory a set of virtual constraints of the actuated degrees of freedom, the virtual constraints being parameterised with a phase variable; (c) running a controller of the exoskeleton (1) associated with the set of virtual constraints such that the exoskeleton (1) moves from the seated position to the standing position (and vice versa), the controller being capable of generating commands for the actuators so as to comply with the virtual constraints during the trajectory.
Patent CA-3067420-A1 (CA)
Title: Sequence-detection system
Inventor: MANDELL JEFFREY G
IPC: G01N30/02
Filed: 2018-09-14
Abstract: The current document discusses a detection system comprising a mechanical-change sensor that exhibits one or more mechanical changes when specifically interacting with entities within a target, each entity having a type, a mechanical-change-to-signal transducer that transduces the one or more mechanical changes into a signal, and an analysis subsystem that determines the types of entities within the target using the signal.